<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <title>后台管理系统-登录</title>
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta http-equiv="Access-Control-Allow-Origin" content="*">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <meta name="apple-mobile-web-app-status-bar-style" content="black">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="format-detection" content="telephone=no">
    <link rel="icon" href="images/favicon.ico">
    <link rel="stylesheet" href="lib/layui/css/layui.css" media="all">
    <!--[if lt IE 9]>
    <script src="https://cdn.staticfile.org/html5shiv/r29/html5.min.js"></script>
    <script src="https://cdn.staticfile.org/respond.js/1.4.2/respond.min.js"></script>
    <![endif]-->
    <style>
        body {
            background: url(images/loginbg.jpg) 0% 0% / cover no-repeat;
            position: static;
            font-size: 12px;
        }

        input::-webkit-input-placeholder {
            color: #a6aebf;
        }

        input::-moz-placeholder {
            /* Mozilla Firefox 19+ */
            color: #a6aebf;
        }

        input:-moz-placeholder {
            /* Mozilla Firefox 4 to 18 */
            color: #a6aebf;
        }

        input:-ms-input-placeholder {
            /* Internet Explorer 10-11 */
            color: #a6aebf;
        }

        input:-webkit-autofill {
            /* 取消Chrome记住密码的背景颜色 */
            -webkit-box-shadow: 0 0 0 1000px white inset !important;
        }

        html {
            height: 100%;
        }

        .main-body {
            top: 50%;
            left: 50%;
            position: absolute;
            -webkit-transform: translate(-50%, -50%);
            -moz-transform: translate(-50%, -50%);
            -ms-transform: translate(-50%, -50%);
            -o-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
            overflow: hidden;
        }

        .login-main {
            width: 428px;
            position: relative;
            float: left;
        }

        .login-main .login-top {
            height: 117px;
            background-color: #148be4;
            border-radius: 12px 12px 0 0;
            font-family: SourceHanSansCN-Regular;
            font-size: 30px;
            font-weight: 400;
            font-stretch: normal;
            letter-spacing: 0;
            color: #fff;
            line-height: 117px;
            text-align: center;
            overflow: hidden;
            -webkit-transform: rotate(0);
            -moz-transform: rotate(0);
            -ms-transform: rotate(0);
            -o-transform: rotate(0);
            transform: rotate(0);
        }

        .login-main .login-top .bg1 {
            display: inline-block;
            width: 74px;
            height: 74px;
            background: #fff;
            opacity: .1;
            border-radius: 0 74px 0 0;
            position: absolute;
            left: 0;
            top: 43px;
        }

        .login-main .login-top .bg2 {
            display: inline-block;
            width: 94px;
            height: 94px;
            background: #fff;
            opacity: .1;
            border-radius: 50%;
            position: absolute;
            right: -16px;
            top: -16px;
        }

        .login-main .login-bottom {
            width: 428px;
            background: #fff;
            border-radius: 0 0 12px 12px;
            padding-bottom: 53px;
        }

        .login-main .login-bottom .center {
            width: 288px;
            margin: 0 auto;
            padding-top: 40px;
            padding-bottom: 15px;
            position: relative;
        }

        .login-main .login-bottom .center .item {
            width: 288px;
            height: 35px;
            border-bottom: 1px solid #dae1e6;
            margin-bottom: 35px;
        }

        .login-main .login-bottom .center .item input {
            display: inline-block;
            width: 227px;
            height: 22px;
            padding: 0;
            position: absolute;
            border: 0;
            outline: 0;
            font-size: 14px;
            letter-spacing: 0;
        }

        .login-main .login-bottom .center .item .icon {
            display: inline-block;
            width: 33px;
            height: 22px;
        }

        .login-main .login-bottom .center .item .icon-1 {
            background: url(images/icon-login.png) no-repeat 1px 0;
        }

        .login-main .login-bottom .center .item .icon-2 {
            background: url(images/icon-login.png) no-repeat -54px 0;
        }

        .login-main .login-bottom .center .item .icon-3 {
            background: url(images/icon-login.png) no-repeat -106px 0;
        }

        .login-main .login-bottom .center .item .icon-4 {
            background: url(images/icon-login.png) no-repeat 0 -43px;
            position: absolute;
            right: -10px;
            cursor: pointer;
        }

        .login-main .login-bottom .center .item .icon-5 {
            background: url(images/icon-login.png) no-repeat -55px -43px;
        }

        .login-main .login-bottom .center .item .icon-6 {
            background: url(images/icon-login.png) no-repeat 0 -93px;
            position: absolute;
            right: -10px;
            margin-top: 8px;
            cursor: pointer;
        }

        .login-main .login-bottom .center .item .validateImg {
            position: absolute;
            right: 1px;
            cursor: pointer;
            height: 34px;
            border: 1px solid #e6e6e6;
        }

        .login-main .login-bottom .tip {
            clear: both;
            height: 16px;
            line-height: 16px;
            width: 288px;
            margin: 0 auto;
        }

        .login-main .login-bottom .tip .layui-form-checkbox span {
            font-size: 12px;
        }

        .login-main .login-bottom .tip .layui-form-checkbox i {
            width: 14px;
            height: 14px;
        }

        .login-main .login-bottom .tip .layui-form-checkbox[lay-skin=primary]:hover i {
            border-color: #1E9FFF !important;
        }

        .login-main .login-bottom .tip .layui-form-checked[lay-skin=primary] i {
            background-color: #1E9FFF !important;
            border-color: #1E9FFF !important;
        }

        .login-main .login-bottom .tip .login-tip {
            font-family: MicrosoftYaHei;
            font-size: 12px;
            font-weight: 400;
            font-stretch: normal;
            letter-spacing: 0;
            color: #9abcda;
            cursor: pointer;
        }

        .login-main .login-bottom .tip .forget-password {
            font-stretch: normal;
            letter-spacing: 0;
            color: #1391ff;
            text-decoration: none;
            position: absolute;
            right: 62px;
        }

        .login-main .login-bottom .login-btn {
            width: 288px;
            height: 40px;
            background-color: #1E9FFF;
            border-radius: 16px;
            margin: 24px auto 0;
            text-align: center;
            line-height: 40px;
            color: #fff;
            font-size: 14px;
            letter-spacing: 0;
            cursor: pointer;
            border: none;
        }

        .login-main .enterQrcode {
            position: absolute;
            bottom: 8px;
            left: 8px;
            width: 40px;
            height: 40px;
            background: url(images/qrcode.png) no-repeat 0 0;
            cursor: pointer;
        }

        .footer {
            left: 0;
            bottom: 0;
            color: #fff;
            width: 100%;
            position: absolute;
            text-align: center;
            line-height: 30px;
            padding-bottom: 10px;
            text-shadow: #000 0.1em 0.1em 0.1em;
            font-size: 14px;
        }

        .footer a,
        .footer span {
            color: #fff;
        }

        @media screen and (max-width:428px) {
            .login-main {
                width: 360px !important;
            }

            .login-main .login-top {
                width: 360px !important;
            }

            .login-main .login-bottom {
                width: 360px !important;
            }
        }
    </style>
</head>

<body>
    <div class="main-body">
        <div class="login-main">
            <div class="login-top">
                <span>后台登录</span>
                <span class="bg1"></span>
                <span class="bg2"></span>
            </div>
            <form class="layui-form login-bottom" method="POST">
                <div class="center">
                    <div class="item">
                        <span class="icon icon-2"></span>
                        <input type="text" name="admin_username" autocomplete="off" lay-verify="required"
                            lay-verType="tips" lay-reqText="账号不能为空" placeholder="请输入账号" maxlength="20" />
                    </div>

                    <div class="item">
                        <span class="icon icon-3"></span>
                        <input type="password" name="admin_password" autocomplete="off" lay-verify="required"
                            lay-verType="tips" lay-reqText="密码不能为空" placeholder="请输入密码" maxlength="20">
                        <span class="bind-password icon icon-4"></span>
                    </div>

                    <div id="validatePanel" class="item" style="width: 137px;">
                        <span class="icon icon-1"></span>
                        <input type="text" name="captcha" autocomplete="off" lay-verify="required" lay-verType="tips"
                            lay-reqText="验证码不能为空" placeholder="请输入验证码" maxlength="4">
                        <img id="refreshCaptcha" class="validateImg" src="/captcha/admin_login">
                    </div>

                </div>
                <div class="tip">
                    <input type="checkbox" lay-skin="primary" name="keep" title="7天免登录">
                    <a href="javascript:" class="forget-password">忘记密码？</a>
                </div>
                <div class="layui-form-item" style="text-align:center; width:100%;height:100%;margin:0px;">
                    <button class="login-btn" lay-submit="" lay-filter="login">立即登录</button>
                </div>
            </form>
            <a class="enterQrcode" title="扫码登录"></a>
        </div>
    </div>
    <div class="footer">
        ©版权所有 2014-2021
    </div>
    <script src="lib/layui/main.min.js" charset="utf-8"></script>
    <script src="lib/jsencrypt.min.js" charset="utf-8"></script>
    <script>
        // 不允许在iframe里打开
        if (top.location != self.location) top.location = self.location;

        var pubkey = '';
        pubkey += '-----BEGIN PUBLIC KEY-----';
        pubkey += 'MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqGNavG15ZgzR+jPK3AiM';
        pubkey += '2Icmettr5NHTbY41t2rt2LjDMLh6c7LQcXa23YIiOhfx77JNRzbNOxdPcR3gBod+';
        pubkey += 'hz0TZfUpXkY0PKDoF96AVTMdExgc6kbUTrvX6uxodjXm8//4LlOAaBdirv5/VUnb';
        pubkey += 'JhcNUleqhwAONU6TA19jJZJ473xp39dy9OvAL3Fvry+iBp+uvnwo5g/j4xjPc/yW';
        pubkey += 'RTWuO6aB/iNH0Oupr0iu2yDAlFXY+48TmQsqQDHoDNMLVq4QV4wGTFQ4DNBGSpyr';
        pubkey += 'hb8tp24wF+1sxK0wdmqhAMMRs7xE7wKRPY7Tl2ozYjZOjvHr1Gqa1tDGz8KaLqNm';
        pubkey += 'pwIDAQAB';
        pubkey += '-----END PUBLIC KEY-----';

        layui.use(['layedit'], function () {
            var $ = layui.jquery,
                layer = layui.layer,
                http = layui.http,
                form = layui.form;

            //显示隐藏密码
            $('.bind-password').on('click', function () {
                if ($(this).hasClass('icon-5')) {
                    $(this).removeClass('icon-5');
                    $("input[name='admin_password']").attr('type', 'password');
                } else {
                    $(this).addClass('icon-5');
                    $("input[name='admin_password']").attr('type', 'text');
                }
            });

            //刷新验证码
            $('#refreshCaptcha').on('click', function () {
                var src = $(this).attr('src');
                if (src.indexOf('?') > 0) {
                    src = src.substring(0, src.indexOf('?'));
                }
                $(this).attr('src', src + '?v=' + Math.random());
            });

            //扫码
            $('.enterQrcode').on('click', function () {
                layer.open({
                    id: 'qrcode',
                    type: 2,
                    title: '扫码登录',
                    area: ['450px', '540px'],
                    shadeClose: true,
                    content: ['qrcode.html', 'no']
                });
            });

            // 进行登录操作
            form.on('submit(login)', function (data) {
                data.field['timestamp'] = (new Date()).getTime() / 1000;
                var encrypt = new JSEncrypt();
                encrypt.setPublicKey(pubkey);
                var encryptedData = encrypt.encrypt(JSON.stringify(data.field));
                http.ajaxPost('/admin/Index/login', {
                    account: encryptedData,
                }, function (data) {
                    localStorage.setItem(http.tokenKey, data.token);
                    var droppedUrl = sessionStorage.getItem(http.dropedKey);
                    sessionStorage.removeItem(http.dropedKey);
                    window.location = droppedUrl ? droppedUrl : 'index.html';
                }, function (code) {
                    if (code == 9) {
                        $('#refreshCaptcha').trigger("click");
                    }
                });
                return false;
            });
        });
    </script>
</body>

</html>